A multi-wire cutting machine swing table air sealing device
A multi-wire cutting machine and sealing device technology, which is applied to fine working devices, working accessories, manufacturing tools, etc., can solve problems such as poor sealing performance, high humidity, and corrosion of arc-shaped guide rail bearings, so as to ensure the service life. Effect
Active Publication Date: 2018-11-16
HUNAN YUJING MACHINE
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Problems solved by technology
[0002] Multi-wire cutting machine is a kind of machine tool equipment that achieves cutting through high-speed reciprocating motion of diamond wire. The swing table is one of the most critical components. Because of its high swing precision and high humidity in the environment, it is often due to the sealing performance Poor performance leads to corrosion of key parts of the workbench such as arc guide rail bearings, which affects the service life of the workbench
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[0019] Referring to the accompanying drawings, an air sealing device for a multi-wire cutting machine swing workbench includes an exhaust device 1, an upper water retaining cover I5, an upper water retaining cover II2, a lower water retaining cover 3, and a card-type curved surface special-shaped sealing strip 4, Upper mounting plate 6, blower fan 7, hem mechanism mounting plate 8, clamping device assembly 9, arc-shaped guide rail bearing 10 and clamping mounting plate 11; the upper mounting surface of the arc-shaped guide rail bearing 10 is fixed on the upper mounting The lower surface of the plate 6 (the upper mounting plate 6 is fixed to the equipment structure and is not fixed), the lower mounting surface of the arc-shaped guide rail bearing 10 is fixed to the upper surface of the lower pendulum mechanism mounting plate 8 by bolts; the clamping device assembly 9 is fixed to the upper surface of the lower pendulum mechanism installation plate 8 by bolts, and the upper plane ...
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The invention provides an air-tight sealing device and method for a swinging worktable of a multi-wire cutting machine. The air-tight sealing device comprises an upper mounting plate, a lower swingingmechanism mounting plate, a clamping device assembly, an arc-shaped guiding rail bearing, a material clamping mounting plate, an air exhausting device, a first upper water shield, a second upper water shield, lower water shields, sealing strips and a fan. The first upper water shield and the second upper water shield are fixed on the front and back end faces of the upper mounting plate through connecting pieces. The lower water shields are fixed on the front and back end faces of the lower swinging mechanism mounting plate through connecting pieces. The sealing strips are inlaid on the sealing end faces of the first upper water shield and the second upper water shield to fill and seal gaps between the first upper water shield, the second upper water shield and the lower water shields. Thefan is installed in the air exhausting device. The fan supplies air to a sealing chamber surrounded by the first upper water shield, the second upper water shield and the lower water shields, so thatthe air-tight sealing of the worktable is achieved. The invention further provides an air-tight sealing method for a swinging worktable of a multi-wire cutting machine. According to the air-tight sealing device and method for the swinging worktable of the multi-wire cutting machine, the service life of the worktable system can be guaranteed.
Description
technical field [0001] The invention relates to an air sealing device and method for a swing workbench of a multi-wire cutting machine. Background technique [0002] The multi-wire cutting machine is a kind of machine tool equipment that realizes cutting through the high-speed reciprocating motion of the diamond wire. The swing table is one of the most critical components. Poor performance leads to corrosion of key parts of the workbench such as arc guide rail bearings, which affects the service life of the workbench. Contents of the invention [0003] The technical problem to be solved by the present invention is, in order to overcome the deficiencies of the prior art, provide an air seal that can automatically adjust the strong wind pressure according to the process requirements, and ensure the service life of the workbench system. Devices and methods. [0004] The technical solution adopted by the present invention to solve its technical problems is: [0005] The mul...
Claims
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IPC IPC(8): B28D5/04B28D7/00
CPCB28D5/0058B28D5/045
Inventor 戴瑜兴杨佳葳蒋罗雄李红春
Owner HUNAN YUJING MACHINE